| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.32 | 4.579% | $101.7763 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $119.40 | 11.669% | $133.3328 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $228.53 | 13.631% | $259.6809 | $259.68 | $259.70 | $259.70 |
| Purchase #4 | $209.34 | 13.263% | $237.1048 | $237.10 | $237.10 | $237.10 |
| Purchase #5 | $192.58 | 5.525% | $203.22 | $203.22 | $203.20 | $203.20 |
| Purchase #6 | $241.27 | 3.774% | $250.3755 | $250.38 | $250.40 | $250.40 |
| Purchase #7 | $66.25 | 12.359% | $74.4378 | $74.44 | $74.45 | $74.40 |
| 7 purchase totals = | $1,154.69 | $1,259.9281 | $1,259.93 | $1,260.00 | $1,259.90 | |